Post date: 20-May-2013 02:02:45
SQL> startup nomount;
ORA-00845: MEMORY_TARGET not supported on this system
[oracle@prim2 bin]$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
23G 7.0G 15G 34% /
/dev/sda1 99M 17M 77M 18% /boot
tmpfs 553M 347M 207M 63% /dev/shm
/dev/sdb1 20G 3.0G 16G 16% /localdisk
Increase tmpfs
As ROOT do following
[root@prim2 ~]# mount -t tmpfs shmfs -o size=700m /dev/shm
Check the increased shmfs
[root@prim2 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
23G 7.0G 15G 34% /
/dev/sda1 99M 17M 77M 18% /boot
tmpfs 700M 0 700M 0% /dev/shm
/dev/sdb1 20G 3.0G 16G 16% /localdisk
shmfs 700M 0 700M 0% /dev/shm